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M74HC4051B1R View Datasheet(PDF) - STMicroelectronics

Part NameDescriptionManufacturer
M74HC4051B1R ANALOGMULTIPLEXER/DEMULTIPLEXER: SINGLE8CHANNEL, DUAL 4CHANNEL, TRIPLE2 CHANNEL ST-Microelectronics
STMicroelectronics ST-Microelectronics
M74HC4051B1R Datasheet PDF : 15 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
M54/M74HC4051/4052/4053
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6 ns)
Symbol
Parameter
Test Conditions
VCC VEE
(V) (V)
TA = 25 oC
54HC and 74HC
Value
-40 to 85 oC -55 to 125 oC Unit
74HC
54HC
Min. Typ. Max. Min. Max. Min. Max.
ΦI/O Phase Difference 2.0 GND
Between Input
4.5 GND
and Output
6.0 GND
25 60
75
90
6
12
15
18
ns
5
10
13
15
4.5 -4.5
4
tPZL Output Enable
2.0 GND RL = 1K
64 225
280
340
tPZH Time
(for 4051/4052)
4.5 GND
6.0 GND
18 45
56
68
ns
15 38
48
58
4.5 -4.5
18
tPZL Output Enable
2.0 GND RL = 1K
50 225
280
340
tPZH Time
(for 4053)
4.5 GND
6.0 GND
14 45
56
68
ns
12 38
48
58
4.5 -4.5
14
tPLZ Output Disable
2.0 GND RL = 1K
100 250
315
375
tPHZ Time
(for 4051/4052)
4.5 GND
6.0 GND
33 50
63
7
ns
28 43
54
64
4.5 -4.5
29
tPLZ Output Disable
2.0 GND RL = 1K
95 225
280
340
tPHZ Time
(for 4053)
4.5 GND
6.0 GND
30 45
56
68
ns
26 38
48
58
4.5 -4.5
26
CIN Input Capacitance
5
10
10
10 pF
CI/O Common Terminal
HC4051
36 70
70
70
Capacitance
5.0 -5.0 HC4052
19 40
40
40 pF
HC4053
11 20
20
20
CI/O Switch Terminal
HC4051
7
15
15
15
Capacitance
5.0 -5.0 HC4052
7
15
15
15 pF
HC4053
7
15
15
15
CIOS Feed Through
HC4051
0.95 2
2
2
Capacitance
5.0 -5.0 HC4052
0.85 2
2
2
pF
HC4053
0.75 2
2
2
CPD (*) Power Dissipation 5.0 GND HC4051
70
Capacitance
HC4052
71
pF
HC4053
67
(*) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without load.
(Refer to Test Circuit). Average operting current can be obtained by the following equation. ICC(opr) = CPD VCC fIN + ICC
7/15
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